Cloud Architecture Resources

Clustering and high availability configuration with RabbitMQ are pretty simple. Its UI management console offers good s support in the cluster monitoring process.

Updated March 16, 2017

by Piotr Mińkowski

· 38,219 Views · 10 Likes

Java Inside Docker: What You Must Know to Not FAIL

If you've tried Java in containers, particularly Docker, you might have encountered some problems with the JVM and heap size. Here's how to fix it.

March 16, 2017

by Rafael Benevides

· 44,056 Views · 73 Likes

Load Balancing AWS Auto Scaling Groups With NGINX Plus

AWS Auto Scaling provides the great benefit of being able to adjust the number of application instances to the level of demand.

March 12, 2017

by Michael Pleshakov

· 11,713 Views · 7 Likes

ASP.NET Core Response Cache

Does ASP.NET Core have an output cache? If so, where can you find it and how can you use it? In this tutorial, you'll learn just that!

March 10, 2017

by Gunnar Peipman

· 15,388 Views · 1 Like

Monitoring Out-Of-Memory Errors in Your Servers

Out-of-memory errors happen when your machines run into very low memory somehow. There are a lot of things you can do to avoid OOM.

March 7, 2017

by Denny Zhang

· 10,473 Views · 4 Likes

How to Create a Service Bus With Windows Azure

Windows Azure Service Bus is a brokered, scalable, multi-featured messaging queuing system. It's a reliable message queuing and durable publish/subscribe system.

March 7, 2017

by Jitendra Bafna

CORE

· 29,756 Views · 1 Like

Cloud-Native Middleware Microservices

With cloud-native microservices, you can develop, test, deploy, and maintain independent lightweight services while combining various other technologies.

March 5, 2017

by Kai Wähner

CORE

· 6,121 Views · 4 Likes

Backup, Restore, and Disaster Recovery in Hadoop

Test your backup and restore procedures right after you install your cluster. Backups are a waste of time and space if they don't work and you can't get your data back!

March 3, 2017

by Tim Spann

CORE

· 28,649 Views · 5 Likes

This Week in Spring: Spring 5, Spring Cloud, and Reactor Aluminium

In this installment of This Week in Spring, we'll look at the new milestone of Spring 5, Reactor Aluminium and even more Spring Cloud capabilities.

March 2, 2017

by Josh Long

· 11,513 Views · 5 Likes

Hybrid and Federated Cloud Computing

Clouds are growing more complex and interconnected. This overview covers the benefits and uses for cloud bursting, cloud brokerage, and multi-tier clouds.

February 25, 2017

by Phani Krishna Kollapur Gandla

· 10,859 Views · 7 Likes

Using Signal Sciences With Kubernetes

If you're using Signal Sciences to monitor your app, here's how you can get visibility throughout your entire environment using Docker and Kubernetes.

Updated February 21, 2017

by Douglas Coburn

· 5,707 Views · 3 Likes

Setting Up ProxySQL for High Availability (No Single Point of Failure)

Learn how to set up your MySQL database with high availability and quick failover in mind using ProxySQL, with plenty of testing along the way.

February 20, 2017

by Marco Tusa

· 15,208 Views · 3 Likes

From Microservices to Distributed Systems: A Survival Guide for Java Devs

Moving to a microservices architecture is not just a matter of replacing method calls with HTTP requests. Welcome to the world of containers, reactive stacks, and more.

February 17, 2017

by Markus Eisele

· 56,343 Views · 26 Likes

Deploying OpenStack on AWS

It might sound like Cloudception, but you can deploy OpenStack over AWS, assuming you handle the various networking problems that will pop up.

February 17, 2017

by Rathinasabapathy Arumugam

· 17,726 Views · 4 Likes

Event-Driven Microservices Using Spring Cloud Stream and RabbitMQ

Propagating one trace and span ID between all calls of a single order isn't that difficult when you have the right knowledge and toolset.

February 15, 2017

by Piotr Mińkowski

· 33,906 Views · 12 Likes

How to Install MongoDB With Authentication on EC2 AMI Linux

If you have an EC2 instance running and you have root access to this EC2 instance, then you can install MongoDB with authentication on EC2 AMI Linux in eight easy steps.

February 10, 2017

by Cray Styris

· 43,715 Views · 1 Like

Setting Up a Cassandra Cluster With SSL

If compliance and security are a concern, you can set up Cassandra clusters with encryption in mind using SSL while ensuring nodes can still communicate with each other.

February 8, 2017

by Jean-Paul Azar

· 20,452 Views · 17 Likes

Create and Push a Docker Image From an Octopus Deployment

Creating an Octopus step template to create and push a Docker image to DockerHub is a good way to move from a VM to Containers while keeping the current infrastructure.

February 7, 2017

by João Rosa

· 11,840 Views · 2 Likes

Push Spring Boot Docker Images on ECR

This in-depth look at how to Spring Boot Docker images to the Amazon EC2 Container Registry provides a good example of Spring, Java, the cloud, and container usage.

February 7, 2017

by Emmanouil Gkatziouras

CORE

· 8,508 Views · 4 Likes

Breaking the Vicious Cycle of VM Overprovisioning

It's tempting to provision more memory to your VM than you need, but that can cause headaches—and containers might make it worse. The answer lies in auto-scaling.

February 6, 2017

by Dennis O'Reilly

· 6,102 Views · 2 Likes

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